The AirTAC GC400C10MLC2G AirTAC F.R.L. Combination, G3/8 is a genuine G-series three-unit F.R.L. combination: a separate filter, a separate regulator and a separate lubricator assembled as one air-preparation station. It has See datasheet ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
The AirTAC GC400C10MLC2G is a three-unit F.R.L. combination: a separate air filter, a pressure regulator and an oil-mist lubricator, set up as one package for compressed-air lines. This configuration is built for a G3/8 port on the size-400 body, with a 40 um filter element, a manual bowl drain, a low-pressure type regulator and a round external gauge reading in psi, and it comes with a mounting bracket. The filter removes water and particulate, the regulator holds your set downstream pressure, and the lubricator adds a controlled oil mist for downstream air tools and cylinders.
This is a genuine AirTAC part from the GC series, which spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in up to 1 in, and options including automatic or differential-pressure drains, a 5 um filter element (code W), square or round gauges with MPa, psi or bar scales, and G or NPT threads in place of the PT standard. Flow figures for this series are published as curves rather than a single rating, so ask us and we will confirm the datasheet figures for your application on request.
| Model | GC400C10MLC2G AirTAC F.R.L. Combination, G3/8 |
|---|---|
| Series | GC400 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | See datasheet (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Standard type |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Drain type | Differential-pressure drain |
| Bowl material | PC |
| Pressure gauge | Fitted — factory standard, Factory standard scale |
| Reflux valve | Not fitted |
Specifications follow the official AirTAC G-series air-preparation data. The regulating band is set by the drain type: automatic and differential-pressure drains regulate 0.15 - 0.9 MPa, a manual drain regulates 0.05 - 0.9 MPa. Standard type, regulating 0.15 - 0.9 MPa (20 - 130 psi). The combination has no separate bracket code — the three units couple together with their own mounting hardware. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.
| GC400 | G-series F.R.L. combination, 400 body — sets the port range. |
|---|---|
| C1 | Port size See datasheet. This body offers 10 = PT3/8", 15 = PT1/2". |
| (blank) | Drain: Differential-pressure drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 130 psi)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| (blank) | Pressure gauge fitted (blank). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| (blank) | PT thread. PT is the default; G is BSPP and T is NPT. |
| (blank) | No reverse-flow valve (the default). |
Field order is size, port, drain, type, gauge, shape, scale, grade, thread, reflux — there is no bracket position on a combination. Constituent units, orderable separately as spares: GF400-C1 filter, GR400-C1 regulator and GL400-C1 lubricator.
A GC is three separate units, so the filter and the regulator can each be serviced or replaced on their own. A GFC is the two-unit set, where filtering and regulating share one body — shorter, but the two functions come as one part. Both filter, regulate and lubricate.
| This model | GC400 · See datasheet · 40 µm |
|---|---|
| One size down | GC300 |
| One size up | GC600 |
| Two-unit equivalent | GFC400-C1 |
| Build order | Filter → regulator → lubricator |
Feeding a machine tool's air-operated clamps, tool changers and purge lines from a 3/8 in branch: the filter dries and cleans the supply, the low-pressure regulator holds a gentle set pressure for sensitive actuators, and the lubricator mists oil to the shop's air tools.
Conditioning the air feeding the lift, push and clamp cylinders on a carton-forming and sealing conveyor: clean, regulated and lubricated air at a controlled low pressure keeps the cylinders running smoothly through long shifts.
A wall-mounted conditioning point above a production workstation where air wrenches, glue guns and small presses tap off a 3/8 in header: one bracket-mounted set delivers filtered, pressure-set and lubricated air to every tool at the bench.
Start with the port and size: the 400 body with its G3/8 connection suits lines sized for 3/8 in piping, and stepping up or down a size changes both the port and the flow capacity, so match the size to the air demand of the circuit. For the drain, this unit is manual (code M), meaning the bowl is drained by hand; automatic and differential-pressure drains are the alternatives in the series if you cannot schedule manual draining. The 40 um element is the standard grade; specify the W code if your application needs the 5 um option. The gauge here is the external round type reading in psi; embedded square gauges and MPa or bar scales are the other choices, and G or NPT threads can be ordered instead of the PT standard.
One honest routing note: this is the low-pressure type regulator, and its exact adjustment range is not published in the material we hold, so confirm the range against your set pressure with us before ordering. Air flow for the GC series is published as curves, not a single rated figure, so send us your application details and we will confirm sizing against the datasheet curves before you commit.
Quick checklist
The PC bowls must not be cleaned with solvents — wipe them with a dry cloth. The lubricator adds an oil mist downstream of the regulator. If any branch of the line must stay oil-free, take that branch off before the lubricator, or use a GR400-C1 regulator with a GF400-C1 filter on that branch.
AirTAC publishes flow for the GC series as performance curves rather than a single rated figure, so we do not quote one number. Tell us your line pressure and the air demand of your equipment, and we will confirm the flow from the datasheet curves on request before you order.
The L in the code makes this the low-pressure type of the GC series, intended for applications set below the standard regulator range; the exact adjustment range is not published in our material, so confirm it with us against your set pressure. The M code means the drain is manual: the filter bowl is emptied by hand, with automatic and differential-pressure drains available as alternatives in the series.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
Send us the quantity, thread type (PT / G / NPT), gauge scale and destination. We confirm price, availability and lead time — usually within 7-8 hours.